and tortillions set are made of compressed paper. Small and , use more convenient; and ratio. Stumps are excellent for blending and smoothing pastels, charcoal, graphite and other artwork. Features - Color: Light Grey. - Material: Paper. - Size: 16 x 3 x 3cm. - Blending stumps are for blending pencil, pastels, and charcoal. Keep pointed by sharpening them with a sanding block. - Useful tools for painting can soften lines, mix colors and create shadows, effects. - For thin areas, draw the texture and pattern in the places with finished lines, and you can also add a dim or effect to your drawings. - students, artists, drawing beginners to sketch or paint details. - A great present for your friend and family. Package list: 6 x double ended stump 6 x pointed tortillion 2 x pencil sandpaper pointer 1 x storage bag